From 968ff1196768c0b6dbcc5508025a2923bfa73fab Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 1 Aug 2009 21:11:14 +0000 Subject: Change SectionKind to be a property that is true of a *section*, it should have no state that is specific to particular globals in the section. In this case, it means the removal of the "isWeak" and "ExplicitSection" bits. MCSection uses the new form of SectionKind. To handle isWeak, I introduced a new SectionInfo class, which is SectionKind + isWeak, and it is used by the part of the code generator that does classification of a specific global. The ExplicitSection disappears. It is moved onto MCSection as a new "IsDirective" bit. Since the Name of a section is either a section or directive, it makes sense to keep this bit in MCSection. Ultimately the creator of MCSection should canonicalize (e.g.) .text to whatever the actual section is. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77803 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/MC/MCSection.cpp | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'lib/MC/MCSection.cpp') diff --git a/lib/MC/MCSection.cpp b/lib/MC/MCSection.cpp index 006546febb..84487b24be 100644 --- a/lib/MC/MCSection.cpp +++ b/lib/MC/MCSection.cpp @@ -14,15 +14,16 @@ using namespace llvm; MCSection::~MCSection() { } -MCSection::MCSection(const StringRef &N, SectionKind K, MCContext &Ctx) - : Name(N), Kind(K) { +MCSection::MCSection(const StringRef &N, bool isDirective, SectionKind K, + MCContext &Ctx) + : Name(N), IsDirective(isDirective), Kind(K) { MCSection *&Entry = Ctx.Sections[Name]; assert(Entry == 0 && "Multiple sections with the same name created"); Entry = this; } -MCSection *MCSection::Create(const StringRef &Name, SectionKind K, - MCContext &Ctx) { - return new (Ctx) MCSection(Name, K, Ctx); +MCSection *MCSection::Create(const StringRef &Name, bool IsDirective, + SectionKind K, MCContext &Ctx) { + return new (Ctx) MCSection(Name, IsDirective, K, Ctx); } -- cgit v1.2.3